125431020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 216

約数和(自身を含む): 451393488

約数和(自身を除く): 325962468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 286, 330, 363, 390, 396, 429, 443, 468, 484, 495, 572, 585, 605, 660, 715, 726, 780, 858, 886, 990, 1089, 1170, 1210, 1287, 1329, 1430, 1452, 1573, 1716, 1772, 1815, 1980, 2145, 2178, 2215, 2340, 2420, 2574, 2658, 2860, 3146, 3630, 3987, 4290, 4356, 4430, 4719, 4873, 5148, 5316, 5445, 5759, 6292, 6435, 6645, 7260, 7865, 7974, 8580, 8860, 9438, 9746, 10890, 11518, 12870, 13290, 14157, 14619, 15730, 15948, 17277, 18876, 19492, 19935, 21780, 23036, 23595, 24365, 25740, 26580, 28314, 28795, 29238, 31460, 34554, 39870, 43857, 47190, 48730, 51831, 53603, 56628, 57590, 58476, 63349, 69108, 70785, 73095, 79740, 86385, 87714, 94380, 97460, 103662, 107206, 115180, 126698, 141570, 146190, 160809, 172770, 175428, 190047, 207324, 214412, 219285, 253396, 259155, 268015, 283140, 292380, 316745, 321618, 345540, 380094, 438570, 482427, 518310, 536030, 570141, 633490, 643236, 696839, 760188, 804045, 877140, 950235, 964854, 1036620, 1072060, 1140282, 1266980, 1393678, 1608090, 1900470, 1929708, 2090517, 2280564, 2412135, 2787356, 2850705, 3216180, 3484195, 3800940, 4181034, 4824270, 5701410, 6271551, 6968390, 8362068, 9648540, 10452585, 11402820, 12543102, 13936780, 20905170, 25086204, 31357755, 41810340, 62715510, 125431020]

約数ペア:

[(1, 125431020), (2, 62715510), (3, 41810340), (4, 31357755), (5, 25086204), (6, 20905170), (9, 13936780), (10, 12543102), (11, 11402820), (12, 10452585), (13, 9648540), (15, 8362068), (18, 6968390), (20, 6271551), (22, 5701410), (26, 4824270), (30, 4181034), (33, 3800940), (36, 3484195), (39, 3216180), (44, 2850705), (45, 2787356), (52, 2412135), (55, 2280564), (60, 2090517), (65, 1929708), (66, 1900470), (78, 1608090), (90, 1393678), (99, 1266980), (110, 1140282), (117, 1072060), (121, 1036620), (130, 964854), (132, 950235), (143, 877140), (156, 804045), (165, 760188), (180, 696839), (195, 643236), (198, 633490), (220, 570141), (234, 536030), (242, 518310), (260, 482427), (286, 438570), (330, 380094), (363, 345540), (390, 321618), (396, 316745), (429, 292380), (443, 283140), (468, 268015), (484, 259155), (495, 253396), (572, 219285), (585, 214412), (605, 207324), (660, 190047), (715, 175428), (726, 172770), (780, 160809), (858, 146190), (886, 141570), (990, 126698), (1089, 115180), (1170, 107206), (1210, 103662), (1287, 97460), (1329, 94380), (1430, 87714), (1452, 86385), (1573, 79740), (1716, 73095), (1772, 70785), (1815, 69108), (1980, 63349), (2145, 58476), (2178, 57590), (2215, 56628), (2340, 53603), (2420, 51831), (2574, 48730), (2658, 47190), (2860, 43857), (3146, 39870), (3630, 34554), (3987, 31460), (4290, 29238), (4356, 28795), (4430, 28314), (4719, 26580), (4873, 25740), (5148, 24365), (5316, 23595), (5445, 23036), (5759, 21780), (6292, 19935), (6435, 19492), (6645, 18876), (7260, 17277), (7865, 15948), (7974, 15730), (8580, 14619), (8860, 14157), (9438, 13290), (9746, 12870), (10890, 11518)]